Martin Nickerson has filed a federal lawsuit against the state of Washington, attempting to bar the state from collecting taxes on marijuana sales. Washington state officials are demanding that he pay taxes on those sales to the tune of $62,000. However, since Nickerson is under prosecution for the criminal sale of marijuana as a medical marijuana producer, he claims that forcing him to pay taxes on his sales would violate his constitutional right against self-incrimination.

Alison Holcomb, an attorney with the American Civil Liberties Union who was the main author of Washington State’s successful ballot initiative, said the lawsuit has a low probability of taking down the state’s legal marijuana system.

Suppliers like Nickerson have already made public their intent to break federal law, Holcomb said, so paying taxes on their proceeds would not do much to further incriminate them.

“Paying taxes on marijuana implicates you, but so does everything else about being engaged in this system,” she said.

Ultimately, the case brings into question whether federal laws trump state laws when it comes to collecting tax revenue generated from marijuana sales. The outcome of this case could have a significant impact on medical marijuana businesses around the country.